Evidence map›Paper›PMID 39695915›Full record

ArticleInternational journal of retina and vitreous2024

Clinical characteristics and risk factors of bacillary layer detachment in central serous chorioretinopathy: a comparative multicenter study.

Antonio M Casella, Raphaela M Fuganti, Ahmad M Mansour, José Ignácio Fernández-Vigo, Suthasinee Sinawat, Ali Osman Saatci, Jay Chhablani, Arman Zarnegar, Juliana Prazeres, Igor Kozak and 10 more

Abstract read
In one paragraph

Article in International journal of retina and vitreous, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Review
  2. Pachychoroid diseases of the macula: an update.Medical hypothesis, discovery & innovation ophthalmology journal · 2026
    Review
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

20 authors.

Antonio M CasellaLondrina State University, Avenida Robert Koch, 60, Londrina, Paraná, Brazil. casella@uel.br.
Raphaela M FugantiLondrina State University, Avenida Robert Koch, 60, Londrina, Paraná, Brazil.
Ahmad M MansourAmerican University of Beirut, Beirut, Lebanon.
José Ignácio Fernández-VigoHospital Clínico San Carlos, Instituto de Investigación Sanitaria, Madrid, Spain.
Suthasinee SinawatSrinagarind Hospital, Khon Kaen University, Khon Kaen, Thailand.
Ali Osman SaatciDokuz Eylul University School of Medicine, Izmir, Turkey.
Jay ChhablaniUniversity of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Arman ZarnegarUniversity of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Juliana PrazeresFederal University of São Paulo, São Paulo, Brazil.
Igor KozakResearch Department, Moorfields Eye Hospital Center, Abu Dhabi, United Arab Emirates.
Lorenzo López GuajardoHospital Clínico San Carlos, Instituto de Investigación Sanitaria, Madrid, Spain.
Michel E FarahFederal University of São Paulo, São Paulo, Brazil.
Claudio ZettPontificia Universidad Católica de Valparaíso, Valparaíso, Chile.
Francisco RodriguezFundación Oftalmológica Nacional, Universidad del Rosario, Bogotá, Colombia.
William E SmiddyBascom Palmer Eye Institute, Miami, FL, USA.
Janet L DavisBascom Palmer Eye Institute, Miami, FL, USA.
Philip J RosenfeldBascom Palmer Eye Institute, Miami, FL, USA.
Stephen G SchwartzBascom Palmer Eye Institute, Miami, FL, USA.
Luiz H LimaFederal University of São Paulo, São Paulo, Brazil.
Maurício MaiaFederal University of São Paulo, São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCentral serous chorioretinopathy (CSC) is marked by serous retinal detachments caused by fluid leakage from the retinal pigment epithelium, often associated with stress, psychiatric disorders and the use of corticosteroids. This study aims to investigate the clinical and systemic characteristics associated with BALAD in patients with CSC, comparing those with and without BALAD to clarify its function as a biomarker of CSC severity and improve diagnostic and treatment approaches. PURPOSE: Compare the clinical characteristics, risk factors, and optical coherence tomography (OCT) findings in patients with Central Serous Chorioretinopathy (CSC) with and without Bacillary Layer Detachment (BALAD), and to identify the distinguishing features and associated conditions of CSC with BALAD.

methodsThis observational, retrospective, multicenter case-control study collected data from 12 retina centers worldwide on patients with central serous chorioretinopathy (CSC) from December 1, 2022, to April 1, 2023. CSC was defined by serous retinal detachment and fluid leakage through the retinal pigment epithelium. Patients underwent detailed evaluations, including OCT, and were classified as having acute or chronic CSC. Inclusion criteria included a CSC diagnosis with RPE leakage, BALAD confirmed by three authors, age over 18, and a detailed medical history from the 30 days before symptom onset. The study assessed visual acuity, choroidal thickness, psychiatric disorders, corticosteroid use, prior CSC treatments, and hyperreflective material on OCT.

resultsThirty-seven patients (40 eyes; mean age, 48.0 ± 11.9 years) had CSC and BALAD and were followed for a mean of 4.92 ± 6.65 months. The control group was comprised of 40 patients with CSC without BALAD (40 eyes; mean age, 48.2 ± 11.9 years). On clinical examination, BALAD was as a circular, yellowish macular lesion. On OCT, BALAD was a detachment of the ellipsoid zone with splitting of the photoreceptor inner segment. BALAD was associated with psychiatric disorders (p = 0.014), use of corticosteroids (p = 0.004), previous treatment for CSC (p = 0.041) and thickened choroid (p = 0.036).

conclusionsBALAD in CSC differs from a typical CSC due to the presence of a circular, yellowish macular lesion, detachment of the ellipsoid zone, segmentation of the inner segment of the photoreceptor, a thicker choroid, the use of corticosteroids, and generally more aggressive previous treatments. These results suggest that BALAD may serve as a valuable biomarker for the severity of CSC and highlight the influence of inflammation and previous treatments.

Indexed as

Bacillary layer detachmentCentral serous chorioretinopathyInflammationPhotodynamic therapy

Identifiers

PMID39695915
PMCPMC11658337

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.